147418956

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 381588480

約数和(自身を除く): 234169524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 103, 166, 206, 249, 309, 332, 412, 479, 498, 618, 747, 927, 958, 996, 1236, 1437, 1494, 1854, 1916, 2874, 2988, 3708, 4311, 5748, 8549, 8622, 17098, 17244, 25647, 34196, 39757, 49337, 51294, 76941, 79514, 98674, 102588, 119271, 148011, 153882, 159028, 197348, 238542, 296022, 307764, 357813, 444033, 477084, 592044, 715626, 888066, 1431252, 1776132, 4094971, 8189942, 12284913, 16379884, 24569826, 36854739, 49139652, 73709478, 147418956]

約数ペア:

[(1, 147418956), (2, 73709478), (3, 49139652), (4, 36854739), (6, 24569826), (9, 16379884), (12, 12284913), (18, 8189942), (36, 4094971), (83, 1776132), (103, 1431252), (166, 888066), (206, 715626), (249, 592044), (309, 477084), (332, 444033), (412, 357813), (479, 307764), (498, 296022), (618, 238542), (747, 197348), (927, 159028), (958, 153882), (996, 148011), (1236, 119271), (1437, 102588), (1494, 98674), (1854, 79514), (1916, 76941), (2874, 51294), (2988, 49337), (3708, 39757), (4311, 34196), (5748, 25647), (8549, 17244), (8622, 17098)]